Thorne Research Basic Nutrients 2/Day (Multivitamin) Review
Thorne Basic Nutrients 2/Day offers a comprehensive daily multi-vitamin and mineral formula designed for individuals seeking robust nutritional support in a convenient, reduced capsule format. This supplement is specifically formulated to keep the body healthy and thriving, providing foundational support for critical bodily systems including heart, brain, nerves, immune function, bone density, and skin health. A key differentiator for this product is its NSF Certified for Sport® status, ensuring that every batch is rigorously tested for compliance with label claims and the absence of nearly 300 substances banned by major athletic organizations, making it a trustworthy choice for athletes and health-conscious individuals alike. The formulation of Basic Nutrients 2/Day prioritizes the purest and most absorbable forms of essential vitamins and minerals, meticulously crafted without unnecessary additives or preservatives. This commitment to quality ensures optimal nutrient uptake and efficacy. The product serves as an excellent nutritional foundation, complementing a healthy diet with a simple two-capsule-a-day protocol. Its extensive list of benefits includes Vitamin A for promoting eye health, healthy skin, and robust immune function, alongside Vitamins C and E and mixed tocopherols which deliver crucial antioxidant support for cellular protection. Vitamin D is included to foster strong bones and a healthy immune system, while a comprehensive blend of B vitamins works to support a healthy heart, blood vessels, and nervous system. Furthermore, Vitamins K1 and K2 are incorporated to contribute significantly to both bone and blood vessel health. The formula also features highly absorbable forms of minerals such as Zinc bisglycinate for immune function and skin health, and Chromium to aid in maintaining healthy blood sugar levels, along with several other well-absorbed glycinate minerals. Recognizing the challenges many face in consuming the recommended five daily servings of fruits and vegetables, Thorne addresses the widespread issue of micronutrient deficiencies. Studies, such as those from the National Health and Nutrition Examination Surveys (NHANES), indicate that a significant portion of the U.S. population is at risk of lacking one or more essential micronutrients. This underscores the vital role a daily multi-vitamin/mineral supplement plays in modern diets. While a survey in JAMA Internal Medicine shows that 32% of U.S. adults take a multi-vitamin/mineral primarily for overall health improvement, certain demographics are particularly vulnerable to nutrient deficiencies. These groups include teenagers, athletes, the elderly, individuals adhering to restrictive diets, those managing chronic diseases, and individuals taking medications that can induce nutrient deficiencies. In this context, Basic Nutrients 2/Day acts as a crucial "dietary insurance," ensuring that all essential nutrients are consumed daily, thereby maximizing health benefits when combined with a balanced diet.
Study, Trial or Testing Result SummaryMembersHuman studies
3 of these 142 human studies gave the ingredient by injection, not by mouth.
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Supplement FactsVitamin A 1.05 mg · Vitamin C 250 mg · Vitamin D 50 mcg
| Vitamin A (450 mcg from Beta Carotene and 600 mcg as Palmitate) | 1.05 mg | 117% |
| Vitamin C (as Ascorbic Acid) | 250 mg | 278% |
| Vitamin D (as Vitamin D3) (2,000 IU) | 50 mcg | 250% |
| Vitamin E (as d-Alpha Tocopheryl Acid Succinate) | 16.5 mg | 110% |
| Vitamin K (200 mcg as Vitamin K1 and 200 mcg as Vitamin K2 as MK-4) | 400 mcg | 333% |
| Thiamin (as Thiamin HCl) | 50 mg | 4167% |
| Riboflavin (as Riboflavin 5'-Phosphate Sodium) | 18 mg | 1385% |
| Niacin (as Niacinamide) | 50 mg | 313% |
| Vitamin B6 (as Pyridoxal 5'-Phosphate) | 20 mg | 1176% |
| Folate (as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt) | 667 mcg DFE | 167% |
| Vitamin B12 (as Methylcobalamin) | 600 mcg | 25000% |
| Biotin | 300 mcg | 1000% |
| Pantothenic Acid (as Calcium Pantothenate) | 40 mg | 800% |
| Calcium (as TRAACS® Calcium Bisglycinate Chelate) | 30 mg | 2% |
| Iodine (as Potassium Iodide) | 75 mcg | 50% |
| Magnesium (as TRAACS® Magnesium Bisglycinate Chelate) | 20 mg | 5% |
| Zinc (as TRAACS® Zinc Bisglycinate Chelate) | 15 mg | 136% |
| Selenium (as L-Selenomethionine) | 200 mcg | 364% |
| Copper (as TRAACS® Copper Bisglycinate Chelate) | 750 mcg | 83% |
| Manganese (as TRAACS® Manganese Bisglycinate Chelate) | 2.5 mg | 109% |
| Chromium (as Chromium Nicotinate Glycinate Chelate) | 400 mcg | 1143% |
| Molybdenum (as TRAACS® Molybdenum Glycinate Chelate) | 100 mcg | 222% |
| Betaine Anhydrous (Trimethylglycine) | 50 mg | † |
| Choline (as Choline Citrate) | 14 mg | 3% |
| Boron (as Boron Glycinate Complex) | 2 mg | † |
| Lutein (from Aztec Marigold extract (flower) (Tagetes erecta)) | 3 mg | † |
| Vanadium (as Vanadium Picolinate) | 100 mcg | † |
Directions: Take 2 capsules daily or as recommended by your health-care practitioner.
Barcode (UPC) 693749002871 · Label source: the brand's label · Report a label change
Graded October 24, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.

